# A189374 (b-file synthesized from sequence entry)
0 1
1 2
2 3
3 7
4 11
5 15
6 25
7 35
8 45
9 65
10 85
11 105
12 140
13 175
14 210
15 266
16 322
17 378
18 462
19 546
20 630
21 750
22 870
23 990
24 1155
25 1320
26 1485
27 1705
28 1925
29 2145
30 2431
31 2717
32 3003
33 3367
34 3731
35 4095
36 4550
37 5005
38 5460
39 6020
40 6580
41 7140
42 7820